Risk Management Activities (Tables)

6 Months Ended

Nov. 29, 2015

Risk Management Activities [Abstract]

Schedule of unallocated corporate items [Table Text Block]

	Quarter Ended				Six-Month Period Ended
In Millions		Nov. 29, 2015		Nov. 23, 2014		Nov. 29, 2015		Nov. 23, 2014
Net loss on certain mark-to-market valuation of commodity positions	$	(31.7)	$	(40.2)	$	(54.0)	$	(81.6)
Net loss on commodity positions reclassified from unallocated corporate items to segment operating profit		35.2		32.8		62.1		28.0
Net mark-to-market revaluation of certain grain inventories		4.2		2.3		2.3		(0.7)
Net mark-to-market valuation of certain commodity positions recognized in unallocated corporate items	$	7.7	$	(5.1)	$	10.4	$	(54.3)